Correct answer: Re71...Ne8/Nf3/Nc6/Nb3/Nb5 2.Rf4# 1...N:c2 2.Q:c2# 1.Rbf7? (2.Nc3#[A]) 1...Nd:f5[a] 2.Nf6#[Б] 1...N:c2 2.Q:c2# but 1.
